基本模型比具体表示法更加强健，这是因为在需要更改需求和更改实现技术时，它们更易保持有效。

Essential models are more robust than concrete representations simply because they are more likely to remain valid in the face of changing requirements and changing implementation technology.

youdao

基本模型比具体表示法更加强健，这是因为在需要更改需求和更改实现技术时，它们更易保持有效。

Essential models are more robust than concrete representations simply because they are more likely to remain valid in the face of changing requirements and changing implementation technology.

youdao